Autosizing Div With Correct Ratio + Min Heights/widths?
Jan 16, 2011
so i have a div that is a minimum of 960px wide x 500px high with a minimum of 20px margin to the left + right of it. there should be no scroll bars unless you go under the minimum dimensions (including left + right margin). when you resize the window, the #main div should resize (in correct ratio). here is my attempt:
HTML Code:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
[code]....
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Dec 29, 2009
I wrote a simple code in javascript and it is working fine with IE and Firefox but the out put in php array count is correct in IE but not correct in Firefox
<script language="javascript">
var arrdimensions = {
"codimesion":{"s":{'0':'dimesion1','1':'dimesion2','2':'dimesion3','3':'dimesion4','4':'dimesion5','5':'dimesion6','6':'dimesion7'},"c":1,"m":"50", "sc":1, "f":"nopcs[]"}
};
function adddimensions(what) {
[Code]...
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Jul 22, 2010
Ia have two different tables that are generated from an application.In the first one there are only <th> and the second one only <td>.I want the size of the first, second etc <td> to be equal to the corresponding <th>.I have managed to do that by putting ids in all of them and then make a function like:
$(function(){
takeHeight1 = $("#th1").width();
$("#td1").width(takeHeight1);[code]....
But I would like to do it more automatic...like without ids for each td and th
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Feb 22, 2009
I have a couple of questions that i'm hoping someone can assist me with. I'm new to Jquery and JavaScript. I am trying to get the width of each inline list item and place them into an array. Once in the array, I am hoping to retrieve the largest integer from the list. Here is what I have so far:
Code:
$(document).ready(function(){
var arrayList = $('ul li').get();
[code]....
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May 10, 2010
To allow for scrolling, I have two frames (I know, I know) containing two pieces of the 'same' table: a non-scrolling header and a scrolling body, each in a different frame.The problem: even if I specify exactly the same formatting, the columns often end up with different widths because of 1. the scroll bar in one frame and not the other and 2orizontally large elements which force different column sizes in one table but not the other.So, my question is this: Is there a fairly direct, (nearly?) browser universal way of synchronizing the column formatting of one table with another?
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Dec 26, 2011
[URL]..Default.aspx I have both a carousel with images andalso animagemap(notnot published yet)with coords that when clicked i want to write to a cookie file which image or image map coordinate was clicked, so when they are hyperlinked to the next page the correct div opens based on first reading the cookie written to on the previous page. Anybody have a basic script for reading and writing to a cookie using jquery in this fashion?
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Sep 8, 2009
I was implementing this http:[url]....here: http:[url]....it works ok (you can see it clicking "siguiente" & "anterior" at the left side menu/descriptions)but... I need the images (that have variable widths) aligned to right,not left...I have tried using some css variants and nothing works... float, text-align, right:0...then looking at the jquery.cycle.all.js file I saw a lot of "left"strings... maybe I need to change some of them, to make it align to right?maybe there is an option in jquery to change them to
right?
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Feb 25, 2010
Basically, I am asked to set fixed height on a group of tabs. The tab that has maximum text will set the height for the rest of the tabs. The simplified version of the code looks like below:
<ul>
<li><a href="">Tab 1</a></li>
<li><a href="">Tab 2</a></li>
<li><a href="">Tab 3</a></li>
</ul>
Taking this example, I want to set the fixed height for <a> tag.
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Jun 10, 2011
Ive attached a screen shot of the type of layout I have. I have two columns, the left column is straight forward single div, but the right may have up to three divs inside of it (there is an outer div called right-col which I forgot to shade in which wraps around div box1 and 2), and I would like the last div to extend so it is the same size as the div on the left (similarly, if the content on the right was longer then the left, then I would want the left div to expand). Ive attached a screenshot of what I mean. There are loads of plugins, that show you how to make two/three columns equal heights, but I have not found anything to show me how to make two columns in a div equal height to another whole column - hope that makes sense.
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Jun 6, 2010
jQuery(document).ready(function(){
$( '#nav_Primary > li' ).hover(function(){
alert($(this).find('ul').outerHeight(true));
$(this).find('ul')
.stop( true )
.animate(
{height:'toggle'},
{duration: 600, easing: 'swing'}
);
}, .....
Once you load this up you will see that eventually the hover will not set the height correctly. Keep on hovering on each item and then leaving it before it fully expands and then the next time you go over it it will leave off where the last item had expanded to
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Jan 14, 2011
I have been working on this tabb container for a while, and am learning how to code in CSS in the procces, with yall's help I was able to get close to what I am looking for in a finished product, but I am still missing a few things! Here is the working code:
Code:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>[code].....
Here are a few problems I need solved:
1) The tabs don't use the active class when active except when the page first loads. This used to work, but now it got messed up and I don't know where.
2) I can't figure out how to center the text in the tabs
3) I Cant figure out how to set the widths of the inactive tabs so that they all span the top of the page evenly (Roughly 103px width a piece).
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Feb 9, 2011
I have a page with a header, three columns (left nav, content, right column) and a footer. I'm using javascript that I copied from another source in order to match the column heights to the longest one. It's working fine in IE but it doesn't do anything in Firefox. Can someone please look at the code and tell me if anything here is incompatible with Firefox? In my html I have class="container" added to the three <div> tags on the three columns it should affect
Code:
matchHeight=function(){
var divs,contDivs,maxHeight,divHeight,d;
[code]....
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Jun 5, 2009
i am having an issue setting equal div heights The following works in IE but not in FF. In maincontent i have a nested div. Strange thing is when i uncomment the alert, and click the popup the div height is being set in FF??
[Code]...
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Feb 15, 2011
I'm using the image cycle script, does anyone know if its possible to set a different CSS classes for each image, for example I'm trying to load images in a slide show that have different heights, I've setup two different CSS classes that have different heights, but I'm not sure how to get the script to call them at the right time?
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Aug 5, 2009
I have a form which is used to calculate residential Floor Area Ratio (FAR). The form is structured into seven parts as follows:
Part A: Maximum FAR and Floor Area:
Part B: Gross Floor Area of the main floors of the main house:
Part C: Gross Floor Area of the basement or cellar:
Part D: Gross Floor Area of the attic:
Part E. Gross Floor Area of all accessory structures except detached garages: (including cabanas, guest houses, caretaker's cottages, pool houses, sheds, barns, or other structures except a detached garage)
Part F. Gross Floor Area of the garage: (not including basement garages)
Part G: Total Floor Area:
The Javascript involved in the calculations is as follows:
[CODE]
<SCRIPT LANGUAGE="JavaScript" TYPE="text/javascript">
function checkAllInputFields(){
IsValidEntry(entireForm.A1.value)
IsValidEntry(entireForm.A5.value)
[Code]....
I have attached the html file as a .txt file for reference, and I have attached a .txt document including all the values I used for testing.
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Jul 26, 2011
From Implementation Tips - Google TV Web Developer's Guide - Google Code they give the following js snippet.
Code:
function init() {
var w = screen.width;
var h = screen.height;[code]....
what I manipulate in the js to change the zoom ratio? I don't want my webpage for Chrome TV to zoom as much. I'm a designer and have little js experience.
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Mar 13, 2007
This slideshow works fine except that it keeps the aspect ratio of the original pic image. If original image is a portrate all photos are portrate size, even landscapes. If original is landscape, the same is true. The script works correctly when viewing in MS FrontPage. After FTP uploading problem appears. Code:
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Jan 29, 2006
I am building a site in Dreamweaver for a client which uses templates
for a photogallery that uses simple Javascript to load images "OnClick"
into a named <img> tag. The <img> tag has no dimensions preset because
the loaded images vary in size and aspect ratio (the images
are all prepared so that they will fit easily within the rest of the page
layout, using their actual dimensions).
This all works just fine on Firefox (Apple), but on Safari and Mac IE
there is a problem. When image-2 replaces image-1 (using MM_swapimage),
if image-2 has the same height but a narrower width than image-1, then
image-2 appears with image-1's width. Both image-2 and image-1 have
the same height, so the display of image-2 now has the wrong aspect
ratio (everthing looks "fatter").
I haven't checked Windows browsers yet. I searched around and
haven't seen a similar issue. Anyone know about this, and a good workaround?
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Mar 31, 2010
so im almost finished my first site! very excited. its for my dads business, hes a screening contractor.actually i doubt he will get any business out of it, even once we get our real domain name and everything because i don't even know how to get Google to like it. its OK though, its mainly just a practice site for me anyways before i make a resume site for myself. anyways, this mayt sound like a flash question but i asked on flash sites and they have no idea, and i think it has more to do with how i embedded the flash. yoy see, it consists of 3 divs, an html content area, and a flash banner and a flash menu, which stretch depending on the window size to keep their aspect ratio. its that streachyness that i believe is causing the problem. everything works exactly as planned in Firefox, chrome, and pure flash player. but in IE, safari and opera, the size and position of things are way messed up! (only really care about IE). the edges of dynamic text are slightly to the left or right and hanging behind things because of it, same with some movie clips and when i didn't want things to appear on the stage i set their x position to be the length of the stage,
i think that ie is calculating the size onresize incorrectly. heres the site, take a look at the the script file:[URL]..
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May 21, 2004
Has anyone got any suggestions for keeping aspect ratio when scaling an image. I want to use it on my 'advert full details' on my website. This page displays an image the user has uploaded to my database, but sometimes I get really hugh images uploaded! When I scale them using % in Dreamweaver I lose the aspect ratio!
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Jan 6, 2012
i am working on a project that will involve displaying a long list of product information. this will include images and description of the product. knowing fully well that users must have uploaded images with different dimensions, i want to display the images such that they will all have same dimensions without having some of them lose aspect ratio. i want it to look like the way facebook displays facepile (your friends), it may only hide a portion of it,
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Dec 22, 2009
displaying images properly maintaining its aspect ratio?
My requirement:
===========
I have a table with single cell (means single row and column). I have to display image inside this cell. But when I do so using the below mentioned statement, the image expands and cover the entire cell area.
<table border=2 width= �600� height= �400�>
<tr>
<td> <img src= �MyPic.jpg�> </td>
</tr>
</table>
I will be loading different images inside the same cell, all having different height and width.
if you know how I can do it. I will be happier if you can paste the code here
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Jul 8, 2010
Is there a way to create a div or some container in which there will be an image such that the image fills the container but retains its aspect ratio? So if the container is 100px x 100px and an image is 200px x 100px it will be resized to 100px x 50px. Conversely, if the image is 100px x 200px then it resizes to 50px x 100px. An image of 400px x 50px becomes 100px x 12.5px and so forth.
The issue is I have to dynamically build the container pulling images from an image folder. The images can come in all sizes. But I want to make sure they all fit in the same square 'box' without distorting the image.
There is text and a button below the image and I want them to stay in the same 'spot' on the screen without being moved around because the height or width of the image above it grows/shrinks to accommodate a change in either the height or width. These can change but not outside a controlled 'box'.
Maybe there's a way to get the actual size (through Javascript or something) then calculate a percentage to resize the image to?
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Jan 18, 2010
I've been working at this one for a few days now, and I keep getting the same puzzling results on what should probably have been a simple issue.
My page has images I've loaded at the top and set to {display: none}. The eventual goal is to create thumbnails that will maintain the original images' proportions, but fit within 150x150 px (this is for an artist's gallery page, so it's pretty important to keep the thumbnails looking like the originals). Obviously, the first thing I need to do is get the images' heights and widths. I've tried to do this by iterating through the document.images array and just getting the widths and heights, but for some reason I always get 0 x 0 for the first image. I've tried fixing this by inserting another image before it and then starting the loop at 1 instead of 0 (so it excludes that first image), but I still get the same value. I even tried setting the script to "defer" so it wouldn't run until the page had loaded. Same results. It also doesn't seem to matter whether I ask for document.images[x].width or document.images[x].naturalWidth. The same thing happens either way. Does anyone know what's going on? There's got to be something I'm missing.
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Oct 19, 2011
I'm trying to size an image to fit the browser window. It will be the only thing in the frame, so it doesn't matter if it's the background or not. I've found quite a few ways to have the image automatically resize itself where it either gets cropped off or changes ratio to stretch, but I've not found anything where it'll keep the full image and ratio and just have bars top and bottom or sides.
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May 25, 2011
I've set up jcarousel and configured it to work how I need it to, apart from one thing; I need the images to keep their width - height ratio when the browser is resized.
I'm using the Flexible carousel configuration and the width of the images changes appropriately when the window is resized, but the height stays the same, I need it to change.
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